From: "Nhi Pham" <nhi@os.amperecomputing.com>
To: devel@edk2.groups.io
Cc: patches@amperecomputing.com, quic_llindhol@quicinc.com,
ardb+tianocore@kernel.org,
Vu Nguyen <vunguyen@os.amperecomputing.com>,
Nhi Pham <nhi@os.amperecomputing.com>
Subject: [edk2-platforms][PATCH v2 5/9] AmpereAltraPkg: Update Ampere Core/Cluster profile
Date: Wed, 29 Mar 2023 11:32:42 +0700 [thread overview]
Message-ID: <20230329043246.495600-6-nhi@os.amperecomputing.com> (raw)
In-Reply-To: <20230329043246.495600-1-nhi@os.amperecomputing.com>
From: Vu Nguyen <vunguyen@os.amperecomputing.com>
This updates the number of cores and clusters to add support
for the Ampere Altra Max processor.
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
---
Silicon/Ampere/AmpereAltraPkg/AmpereAltraPkg.dsc.inc | 6 +++---
Silicon/Ampere/AmpereAltraPkg/Include/Platform/Ac01.h | 5 ++++-
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/Silicon/Ampere/AmpereAltraPkg/AmpereAltraPkg.dsc.inc b/Silicon/Ampere/AmpereAltraPkg/AmpereAltraPkg.dsc.inc
index bf23edc50349..9275e0053af6 100644
--- a/Silicon/Ampere/AmpereAltraPkg/AmpereAltraPkg.dsc.inc
+++ b/Silicon/Ampere/AmpereAltraPkg/AmpereAltraPkg.dsc.inc
@@ -1,6 +1,6 @@
## @file
#
-# Copyright (c) 2020 - 2021, Ampere Computing LLC. All rights reserved.<BR>
+# Copyright (c) 2020 - 2023, Ampere Computing LLC. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -410,8 +410,8 @@ [PcdsFixedAtBuild.common]
#
# Ampere Altra Core-Cluster profile
#
- gArmPlatformTokenSpaceGuid.PcdCoreCount|80
- gArmPlatformTokenSpaceGuid.PcdClusterCount|40
+ gArmPlatformTokenSpaceGuid.PcdCoreCount|128
+ gArmPlatformTokenSpaceGuid.PcdClusterCount|64
#
# PL011 - Serial Terminal
diff --git a/Silicon/Ampere/AmpereAltraPkg/Include/Platform/Ac01.h b/Silicon/Ampere/AmpereAltraPkg/Include/Platform/Ac01.h
index 0db3bfb62018..4bea14d7d2b6 100644
--- a/Silicon/Ampere/AmpereAltraPkg/Include/Platform/Ac01.h
+++ b/Silicon/Ampere/AmpereAltraPkg/Include/Platform/Ac01.h
@@ -1,6 +1,6 @@
/** @file
- Copyright (c) 2020 - 2021, Ampere Computing LLC. All rights reserved.<BR>
+ Copyright (c) 2020 - 2023, Ampere Computing LLC. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -29,6 +29,9 @@
//
#define PLATFORM_CPU_MAX_NUM_CORES (PLATFORM_CPU_MAX_SOCKET * PLATFORM_CPU_MAX_CPM * PLATFORM_CPU_NUM_CORES_PER_CPM)
+#define MAX_AMPERE_ALTRA_CORES 80
+#define MAX_AMPERE_ALTRA_MAX_CORES 128
+
//
// Maximum number of memory region
//
--
2.25.1
next prev parent reply other threads:[~2023-03-29 4:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-29 4:32 [edk2-platforms][PATCH v2 0/9] Support Ampere Altra Max processor Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 1/9] AmpereAltraPkg: Correct PCIe Devmap Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 2/9] AmpereAltraPkg: Correct PCIe memory attribute Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 3/9] JadePkg: PCIe: Add delay after releasing PERST Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 4/9] AmpereAltraPkg: Update Ampere specific platform PCIe core Nhi Pham
2023-03-29 4:32 ` Nhi Pham [this message]
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 6/9] Ampere: PCIe: Add PHY preset NVParams for Ampere Altra Max Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 7/9] Ampere: PCIe: Add support " Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 8/9] AmpereAltraPkg: Support get SubNUMA node region for Ampere silicons Nhi Pham
2023-03-29 4:32 ` [edk2-platforms][PATCH v2 9/9] JadePkg: ACPI: Support ACPI tables for Ampere Altra Max Nhi Pham
2023-03-29 16:07 ` [edk2-platforms][PATCH v2 0/9] Support Ampere Altra Max processor Leif Lindholm
2023-03-29 16:24 ` Nhi Pham
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